These sleeves are compatible with Wyrmspan Cave cards (57 X 57 MM). These also work for several other games including Oath: Chronicles of Empire and Exile, Pax Renaissance: 2nd Edition, Zong Shi.
Most "Standard" Sleeves are 40 microns thick, a few are even 50 microns, and come 100 to a pack. Sleeve Kings are 60-microns thick and 110 sleeves to pack! That is 50% thicker than most other brands, with 10% more sleeves included! Not only that, but they are priced about the same as the competition, offering superior value on all fronts.
